condition mean min max 1 h after light 21.019786494999998 21.01751441 21.02205858 3 h after light 23.177841473333334 22.67825572 24.03945728 5 h after light 20.897480053333332 19.76950623 21.79817078 7 h after light 22.50224008 21.68427618 23.67458774 9 h after light 22.27901207 21.02363168 23.26464205 11 h after light 25.27691147 22.56614934 28.53501246 1 h after dark 25.98049495 23.45130303 28.50492141 3 h after dark 25.98284221666667 24.90519831 27.78896491 5 h after dark 26.726387576666667 22.28545323 32.60517506 7 h after dark 24.72693151 23.42440395 26.33122653 9 h after dark 20.371568410000002 17.80673357 22.209563600000003 11 h after dark 18.790879983333333 13.94680443 24.30333827